Biomass1 of 1SectorAgriculture, Forestry and Other Land UseCategoryCropland Remaining Cropland: Annual change in carbon stocks in biomassCategory code3B2aSheet1 of 1EquationEquation 2.2Equation 2.71Land-use categorySubcategories for reporting yearAnnual area of Cropland with perennial woody biomassAnnual growth rate of perennial woody biomassAnnual carbon stock in biomass removed (removal or harvest)Annual change in carbon stocks in biomassInitial land useLand use during reporting year(ha)(tonnes C ha-1 yr-1)(tonnes C ha-1 yr-1)(tonnes C yr-1)National estimates, or Table 5.1National estimates, or Table 5.1CB = A * (CG - CL)ACGCLDCBCLCL(a)(b)(c)Total1 Multiplying per ha values from Table 5.1 is required here according to text in Section 5.2.1.

Soils1 of 2SectorAgriculture, Forestry and Other Land UseCategoryCropland Remaining Cropland: Annual change in carbon stocks in mineral soilsCategory code3B2aSheet1 of 2EquationEquation 2.2Equation 2.25, Formulation A in Box 2.1 of Section 2.3.3.1Land-use categorySubcategories for reporting yearArea in the last year of an inventory periodArea at the beginning of an inventory periodReference carbon stock in the last year of an inventory periodReference carbon stock at the beginning of an inventory periodTime dependence of stock change factors (D) or number of years over a single inventory time period (T)Stock change factor for land-use system or sub-systemStock change factor for management regimeStock change factor for input of organic matterAnnual change in carbon stocks in mineral soilsInitial land useLand use during reporting year(ha)(ha)(tonnes C ha-1)(tonnes C ha-1)(yr)(-)(-)(-)(tonnes C yr-1)Table 2.3Table 2.3(default is 20 yr; if T>D then use the value of T)Table 5.5Table 5.5Table 5.5CMineral as in Equation 2.25A(0)A(0-T)SOCref(0)SOCref(T-0)DFLUFMGFICMineralCLCL(a)20(b)20(c)20Total

Soils2 of 2SectorAgriculture, Forestry and Other Land UseCategoryCropland Remaining Cropland: Annual change in carbon stocks in organic soilsCategory code3B2aSheet2 of 2EquationEquation 2.2Equation 2.26Land-use categorySubcategories for reporting yearLand area of cultivated organic soilEmission factor for climate typeAnnual carbon loss from cultivated organic soilsInitial land useLand use during reporting year(ha)(tonnes C ha-1 yr-1)(tonnes C yr-1)Table 5.6LOrganic = A * EFAEFLOrganicCLCL(a)(b)(c)Total